CN201584522U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN201584522U CN201584522U CN2009203153107U CN200920315310U CN201584522U CN 201584522 U CN201584522 U CN 201584522U CN 2009203153107 U CN2009203153107 U CN 2009203153107U CN 200920315310 U CN200920315310 U CN 200920315310U CN 201584522 U CN201584522 U CN 201584522U
- Authority
- CN
- China
- Prior art keywords
- electric connector
- erection part
- bend
- erection
- fixed part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses an electric connector, comprising an insulating body and a plurality of conductive terminals assembled in the insulating body, wherein the conductive terminal comprises a fixed part, an elastic arm extending upwards from the fixed part and a welding part extending downwards from the fixed part; the elastic arm comprises a first vertical part bending from the fixed part, a curve part extending from the first vertical part and a contact part positioned above the curve part; and the contact part and the curve part protrude toward the same side of the first vertical part, thus improving the flexibility of vertical sections of the conductive terminals and strength of the conductive terminals and is also convenient to the conductive terminals with high-density assembly.
Description
[technical field]
The utility model relates in particular to a kind of electric connector that is used for connecting the chip module on the circuit board that is installed on about a kind of electric connector.
[background technology]
The Chinese invention patent application discloses No. 1953277 and discloses a kind of electric connector, and it is assembled in and is used for connecting a chip module on the circuit board.This electric connector comprises insulating body and is housed in plurality of conductive terminals in the insulating body, and wherein insulating body is provided with terminal containing slot, and the conducting terminal correspondence is installed with in terminal containing slot.Conducting terminal comprises along the fixed part of terminal containing slot bearing of trend setting, from the upwardly extending contact site of fixed part, the elastic portion of extending to circuit board from the fixed part bottom and the horizontal weld part that is positioned at the elastic portion end.Elastic portion is bent to form by fixed part, can increase the elasticity of terminal, yet this bending mode can cause the terminal accommodating well width to increase, thereby is unfavorable for the High Density Packaging of terminal.
Therefore, necessaryly provide a kind of improved electric connector, to overcome the defective that the aforementioned electric connector exists.
[utility model content]
The utility model purpose is to provide a kind of electric connector of being convenient to the High Density Packaging conducting terminal.
The utility model is achieved through the following technical solutions: a kind of electric connector, be used to connect the chip module, and it comprises insulating body and is assembled in plurality of conductive terminals in the insulating body.Conducting terminal comprises fixed part, is reached the weld part that is extended by fixed part by the upwardly extending elastic arm of fixed part downwards.Described elastic arm comprises first erection part from fixed part bending, the bend that extends from first erection part and the contact site that is positioned at the bend top, and described contact site and bend are towards the homonymy projection of first erection part.
Compared to prior art, the contact site of conducting terminal of the present utility model and bend be towards the homonymy projection of first erection part, and when increasing the flexible and conducting terminal intensity of conducting terminal vertical section, the high density that also helps conducting terminal is arranged.
[description of drawings]
Fig. 1 is the three-dimensional assembly diagram of the utility model electric connector.
Fig. 2 is the three-dimensional exploded view of the utility model electric connector.
Fig. 3 is the stereogram of the conducting terminal of the utility model electric connector.
Fig. 4 is the stereogram of another angle of conducting terminal of the utility model electric connector.
Fig. 5 is assembled in the interior schematic diagram of insulating body for the conducting terminal of the utility model electric connector.
[embodiment]
See also Figure 1 and Figure 2, electric connector 100 is used to electrically connect chip module 70 and circuit board 60, and it comprises insulating body 10, be assembled in plurality of conductive terminals 50, frame in the insulating body 10 is located at fixture 20 around the insulating body 10, movably is articulated in the pressing plate 30 of fixture 20 1 ends and movably be articulated on fixture 20 other ends and can be with pressing plate 30 by the driving lever 40 that is pressed on the chip dies group 70.
As shown in Figure 2, fixture 20 comprises the end ancient piece of jade, round, flat and with a hole in its centre 21 with intermediate openings 22 and is positioned at first connecting portion 23 and second connecting portion 24 of an end ancient piece of jade, round, flat and with a hole in its centre 21 both sides.Four jiaos of diapire 21 are provided with some through holes 28, are used for cooperating with screw 29 and fixture 20 being installed on circuit board 60.Extend upward a make-up on first connecting portion 23 of diapire 21 and hold sheet 25, be used for button and hold driving lever 40.The two ends of second connecting portion 24 are provided with the retaining sheet 26 that a pair of bending is extended, and which is provided with rotary axis groove 261.Wherein second connecting portion 24 extends upward and is provided with circular arc trip 27 driving lever 40 is buckled in locked state and prevents that it from getting loose.
To shown in Figure 5, conducting terminal 50 comprises fixed part 51, reaches the weld parts 52 that extended by fixed part 51 downwards by fixed part 51 upwardly extending elastic arms 53 as Fig. 3.Fixed part 51 comprises plate-like portion 511 and the stripes 512 of upwards vertically extending from plate-like portion 511.Described elastic arm 53 is from the bending of the lateral margin of fixed part 51, and it comprises the rubber-like bend 532 that extends from first erection part 531 of stripes 512 bendings, from first erection part 531, second erection part 533 of extending straight up from bend 532 and the contact site that is positioned at second erection part, 533 tops.First erection part 531 and second erection part 533 are located along the same line, and first erection part 53 1 and second erection part 532 are perpendicular with weld part 52.Arc-shaped bend portion 532 is an elastic portion, and it extends towards the direction away from first erection part 531 earlier, extends towards the direction near first erection part 531 after the bending again.Contact site comprises from second erection part 533 be inclined upwardly rake 534 that extends and the contact point 535 that is positioned at rake 534 tops.First erection part 531, second erection part 533 all are positioned at stripes 512 1 sides with bend 532.
The contact site of conducting terminal 50 and bend 532 be towards the homonymy projection of first erection part 531, when increasing the flexible and conducting terminal intensity of conducting terminal vertical section, more helps the high density of conducting terminal 50 in insulating body 10 and arrange.
Claims (9)
1. an electric connector is used to connect the chip module, and it comprises insulating body and be assembled in plurality of conductive terminals in the insulating body, and conducting terminal comprises fixed part, by upwardly extending elastic arm of fixed part and the weld part that extended downwards by fixed part; It is characterized in that: described elastic arm comprises first erection part from fixed part bending, the bend that extends from first erection part and the contact site that is positioned at the bend top, and described contact site and bend are towards the homonymy projection of first erection part.
2. electric connector as claimed in claim 1 is characterized in that: described bend extends towards the direction away from first erection part earlier, extends towards the direction near first erection part after the bending again.
3. electric connector as claimed in claim 1 is characterized in that: be provided with second erection part between contact site and the bend.
4. electric connector as claimed in claim 3 is characterized in that: first erection part and second erection part are located along the same line.
5. electric connector as claimed in claim 4 is characterized in that: described first erection part and second erection part are perpendicular with weld part.
6. electric connector as claimed in claim 4 is characterized in that: described contact site comprises from second erection part be inclined upwardly rake that extends and the contact point that is positioned at the rake top.
7. electric connector as claimed in claim 6 is characterized in that: described fixed part comprises plate-like portion and the stripes of upwards vertically extending from plate-like portion, and described elastic arm bends from the stripes lateral margin.
8. electric connector as claimed in claim 7 is characterized in that: crooked position is in stripes one side.
9. electric connector as claimed in claim 1 is characterized in that: electric connector comprises that also frame is located at fixture around the insulating body, movably is articulated in the pressing plate of fixture one end and movably be articulated on the fixture other end and can push the driving lever of pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203153107U CN201584522U (en) | 2009-11-20 | 2009-11-20 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203153107U CN201584522U (en) | 2009-11-20 | 2009-11-20 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201584522U true CN201584522U (en) | 2010-09-15 |
Family
ID=42726535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203153107U Expired - Fee Related CN201584522U (en) | 2009-11-20 | 2009-11-20 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201584522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112186387A (en) * | 2019-10-07 | 2021-01-05 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
-
2009
- 2009-11-20 CN CN2009203153107U patent/CN201584522U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112186387A (en) * | 2019-10-07 | 2021-01-05 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100593883C (en) | Electric connector | |
| CN201797097U (en) | Electric connector and conductive terminal thereof | |
| CN201355671Y (en) | Electric connector | |
| TWM285086U (en) | Improved structure of board-to-board connectors | |
| CN201797121U (en) | Electric connector and terminal thereof | |
| CN201797120U (en) | Electric connector | |
| CN201584522U (en) | Electric connector | |
| CN201185294Y (en) | Battery connector | |
| CN201112757Y (en) | Electric connector and terminal thereof | |
| US20110034052A1 (en) | Zero insertion force contact and socket connector having the contact | |
| CN201478523U (en) | Electrical connector | |
| CN202308601U (en) | Electric connector combination | |
| CN201355656Y (en) | Electrical connector | |
| CN201639020U (en) | Electric connector | |
| CN101345366B (en) | Electric connector terminal and manufacturing method thereof | |
| CN202042665U (en) | Electric connector | |
| CN201285854Y (en) | Electric connector | |
| CN200959399Y (en) | Electric connector | |
| CN202103219U (en) | Electrical connector | |
| CN202363615U (en) | Electric connector | |
| CN201252211Y (en) | Electric connector | |
| CN202142669U (en) | Electric connector | |
| CN202633620U (en) | Electrical connector | |
| CN2660699Y (en) | Electrical connector | |
| CN201498679U (en) | Electrical connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20181120 |